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the class list would be rendered by looking up the teacher's name. a rendering can be cached with a timestamp (it was valid as of this time) and then the most r
by MarkPNeyer 12y ago
the class list would be rendered by looking up the teacher's name. a rendering can be cached with a timestamp (it was valid as of this time) and then the most recent render can be stored. by setting a dirty flag whenever data changes, you can update dependencies when they are fetched and then memoize the results.
- seanmcdirmid 12y agoYou still need consistent object identities to do that, which are then tantamount to mutability (they are equivalent with equivalent problems related to consistency, and similar solutions).
- MarkPNeyer 12y agocan you elaborate?